From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from youngberry.canonical.com ([91.189.89.112]:39263 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753018Ab2G0D7r (ORCPT ); Thu, 26 Jul 2012 23:59:47 -0400 Date: Thu, 26 Jul 2012 22:59:40 -0500 From: Seth Forshee To: Matthew Garrett Cc: matt.fleming@intel.com, linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org, x86@kernel.org, linux-pci@vger.kernel.org, bhelgaas@google.com Subject: Re: efi, x86, pci: Improve graphics support on some Apple hardware Message-ID: <20120727035940.GA7119@thinkpad-t410> References: <1343340169-7772-1-git-send-email-mjg@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <1343340169-7772-1-git-send-email-mjg@redhat.com> Sender: linux-pci-owner@vger.kernel.org List-ID: On Thu, Jul 26, 2012 at 06:02:45PM -0400, Matthew Garrett wrote: > Some Apple machines only provide their video ROM via an EFI-specific mechanism > and don't permit it to be retrieved from the BAR. Add infrastructure to stash > it and provide access to drivers. I've verified that these patches produce funtioning radeon graphics on both the Macbook Pro 8,2 and Mac Mini 5,2 under native EFI boot. Previously the radeon driver did not work on these machines due to failure to locate the video ROM. So for the whole series: Tested-by: Seth Forshee